Qualitia has a client-server architecture. Qualitia server acts as a connection point for multiple Qualitia clients. This server should be up and running all the time and should be accessible by Qualitia Clients.

QAS Server Prerequisites for Windows

Here’s a list of hardware and software requirements for windows before you can get started.

Hardware Requirements	Processor: Intel Core i5 64-bit or equivalent server processor and higher RAM: 16 GB or higher Disk Space: 500 GB or more
Software Requirements	Operating System: Microsoft Windows Server 2016, 2019, and later GIT: 2.39 version or above VC: VC++ 2015 or above
Privileges Required	Local Administrator privileges

Following steps are to be performed to setup a group policy on Windows Server OS.

In the Group Policy Editor, navigate to Console Root > Local Computer Policy > Computer Configuration > Administrative Templates > Windows Components and locate Windows Installer.
Double-click Windows Installer.
Double-click Turn Off Windows Installer. The Turn Off Windows Installer window opens.
Select Enabled.
In the Disable Windows Installer dialog box, select Never.
Finally, click OK.

QAS Server Prerequisites for Linux

Here’s a list of hardware and software requirements for Linux before you can get started.

Hardware Requirements	Processor: Intel Core i5 64-bit or Equivalent server processor and above RAM: 16 GB or higher Disk Space: 500 GB or more (SSD), 10 GB or more for /opt folder, and 10 GB or more for /tmp folder
Software Requirements	Operating System: 64-bit version of RED HAT 9.0 or later. 64-bit Ubuntu 22.04 LTS or later. GIT: 2.39 or above
Privileges Required	Local Administrator privileges

VM Prerequisites

This section outlines the system prerequisites for configuring a virtual machine (VM) environment. The configurations are designed to support various numbers of users with recommended hardware specifications. The goal is to ensure optimal performance and stability across different usage scenarios.

QAS Server Prerequisites for Windows VM

Hardware Requirements	Processor: 8vCPU for up to 5 users 12vCPU for up to 10 users 16vCPU for up to 15 users and above RAM: 8 GB for up to 5 users 12 GB for up to 10 users and above Disk Space: 500 GB or more (SSD)
Software Requirements	Operating System: Microsoft Windows Server 2016, 2019, and later GIT: 2.39 version or above VC: VC++ 2015 or above
Privileges Required	Local Administrator privileges

QAS Server Prerequisite for Linux VM

Hardware Requirements	Processor: 8vCPU for up to 5 users 12vCPU for up to 10 users 16vCPU for up to 15 users and above RAM: 8 GB for up to 5 users 12 GB for up to 10 users and above Disk Space: 500 GB or more (SSD)
Software Requirements	Operating System: 64-bit version of RED HAT 9.0 or later. 64-bit Ubuntu 22.04 LTS or later. GIT: 2.39 or above
Privileges Required	Local Administrator privileges

Java Development Kit (JDK) Prerequisite

Qualitia recommends using the 64-bit JDK versions of Java 11 or higher on which Qualitia Automation Studio (QAS) has been tested successfully.

The recommended versions are:

Azul Zulu: 11.0.21 or higher
Oracle: 17 or higher
OpenJDK: 11.0.22 or higher

We recommend Oracle 17 as Oracle 11 has several vulnerabilities.

Qualitia allows you to install QAS using other JDK versions also. However, only the versions listed above are tested. If you use any other version, you may face issues while executing test cases.

🔧 Got a problem? Let’s fix!

Issue: Not able to open the Qualitia Offline Configuration window by click QualitiaOfflineConfigManager- file from the Configuration Manager folder.

Solution: This issue occurs when you have multiple Java versions installed on the machine and the correct version is not selected. To resolve this error, select correct Java version by following the below steps:

Go to Properties.
Change the Java system as per to the path used in Qualitia - Client.